This document is a transcript from a keynote speech about envisioning the future given by Reuben Steiger. In the speech, Steiger discusses how concepts of the future have evolved over time from hunter-gatherers unable to store food or plan ahead to farmers who could save food and plan for the future, creating the first concept of the future. Steiger then considers where society may be heading given current challenges like population growth and resource constraints, and suggests that looking to the past can provide optimism for continued progress despite uncertainties about what the future may bring.
25. _ 7 Billion people / 12 Billion
THE PRESENT by 2050
2011/ _Must be fed and sheltered
_ Must remain peaceful and
disease-free
_ And be entertained
_ And be fruitful and multiply?